diff --git a/Sources/SKSwiftPMWorkspace/SwiftPMBuildSystem.swift b/Sources/SKSwiftPMWorkspace/SwiftPMBuildSystem.swift
index e669f5e68..107123c82 100644
--- a/Sources/SKSwiftPMWorkspace/SwiftPMBuildSystem.swift
+++ b/Sources/SKSwiftPMWorkspace/SwiftPMBuildSystem.swift
@@ -242,7 +242,6 @@ extension SwiftPMBuildSystem {
     let modulesGraph = try self.workspace.loadPackageGraph(
       rootInput: PackageGraphRootInput(packages: [AbsolutePath(projectRoot)]),
       forceResolvedVersions: true,
-      availableLibraries: self.buildParameters.toolchain.providedLibraries,
       observabilityScope: observabilitySystem.topScope
     )